Cryptotermespugnus (Blattodea, Isoptera, Kalotermitidae), a new drywood termite species from the Brazilian Caatinga dry forest and key to South American Cryptotermes Banks, 1909.

A new termite species, Cryptotermespugnussp. nov., is described from northeastern Brazil. The winged imago of C.pugnus is distinguished from most congeners by the lack of arolia and the multiple branches connecting the median vein to the radial sector. The soldier is unique among South American Cryptotermes by its cuboidal head capsule and very rugose postclypeus. The new species constitutes the fourteenth Cryptotermes species on the continent for which we provide a key to soldiers.

Rugitermesursulae (Isoptera, Kalotermitidae), a new drywood termite from the Caribbean coast of Colombia.

Rugitermesursulae sp. nov. is described from a sample collected inside a dead branch in a tropical dry forest of Colombia's Caribbean coast using molecular information and external morphological characters of the imago and soldier castes. Rugitermesursulae sp. nov. soldiers and imagoes are the smallest among all described Rugitermes species. The imago's head capsule coloration is dark castaneous, while the pronotum is contrastingly pale yellow. Our description includes soldier characters, such as subflangular elevation and shape of the antennal sockets, that can help in identification of samples lacking imagoes.

The termite genus Glyptotermes (Isoptera, Kalotermitidae) from Paraguay.

A 2012 termite expedition yielded the first species of Glyptotermes known from Paraguay, G.hickmani sp. nov. and G.canellae (Müller, 1873), the latter previously known from Argentina and Brazil. Both are described based on the soldier and imago castes.

Physico-chemical and colloidal properties of protein extracted from black soldier fly (Hermetia illucens) larvae.

The black soldier fly larvae (BSFL), Hermetia illucens (Linnaeus), has been largely utilized for animal feed. Due to its interesting composition, BSFL has great potential to be further implemented in the human diet. Herein we compared the flour and protein extract composition based on their moisture, ash, amino acids, mineral, and protein content. To have wide knowledge on protein profile and behavior, SDS-page electrophoresis, Fourier-transform infrared spectroscopy (FTIR) and differential scanning calorimetry (DSC) were used to give information about protein structure and thermal stability, respectively. The flour and protein extract contained respectively 37.3% and 61.1% of protein. DSC graph reported a glass transition temperature around 30 °C, recognizable by a shift in the curve, and an endothermic peak for solid melting at around 200 °C. FTIR analysis showed the main amide bands (A, B, I, II, III) for the flour and protein extract. The foam properties of BSFL protein extract were explored under different temperatures treatment, and the best foam stability was reached at 85 °C with 15 min of treatment. The data highlight the promising techno-functional properties of BSFL protein extract, and that the nutritional composition might be suitable for further use of BSFL as food fortification system.

Three new species of Rugitermes (Isoptera, Kalotermitidae) from Peru and Bolivia.

The soldier of Rugitermes aridus sp. nov. is described from a xeric, termite-depauperate region of central Peru. Rugitermes rufus sp. nov. and R. volcanensis sp. nov. are described from soldiers and dealated imagos collected in a mesic forest of Amboró National Park in western Bolivia. The imago of R. rufus is unique among all described Rugitermes species in that the head capsule is reddish orange and the pronotum is brown. The imago head and pronotum are both brown in R. volcanensis. A phylogenetic and GMYC barcode analyses were performed with the COI gene. These analyses confirmed the three new species and revealed a high undescribed diversity of Rugitermes in the New World.

Rugitermes tinto: A new termite (Isoptera, Kalotermitidae) from the Andean region of Colombia.

The imago and soldier castes of a new Rugitermes Holmgren, 1911 species, R. tinto sp. nov. are described. It is the ninth species of Rugitermes from South America and the first record of this genus from Colombia. Unlike its congeners, the soldier of R. tinto has very dark head capsule pigmentation and acute protuberances projecting from frontolateral ridges.

Tauritermes bandeirai: A new drywood termite (Isoptera, Kalotermitidae) from the Caatinga and Atlantic Forest of Brazil.

The imago and soldier castes of a new Tauritermes Krishna, 1961 species, Tauritermes bandeirai sp. nov. are described. It is the fourth species of Tauritermes and occurs from the Caatinga and Atlantic Forest of Brazil. Unlike its congeners, the soldier of T. bandeirai has prominent frontal horns.

A new species of the genus Chiromyza Wiedemann (Diptera, Stratiomyidae) from Rio de Janeiro, Brazil

Seven species of the genus Chiromyza Wiedemann are recorded in Brazil: C. brevicornis (Lindner, 1949), C. enderleini (Lindner, 1949), C. leptiformis (Macquart, 1838), C. ochracea Wiedemann, 1820, C. stylicornis (Enderlein, 1921), C. viridis Bezzi, 1922 and C. vittata Wiedemann, 1820. Herein I describe a new species, Chiromyza raccai sp. nov., based on 88 specimens (41 males, 47 females) from the Atlantic Rain Forest mountains of State of Rio de Janeiro, Brazil, in the city of Miguel Pereira. The new species is distinguished from the related species C. ochracea and C. vittata by the structure of male terminalia. Chiromyza raccai sp. nov. has the distal region of the phallus rounded with two conspicuous apical setae, C. ochracea has the distal surface of the phallus wide and flatness, and C. vittata has the distal surface of the phallus rounded with outer margin rugose.(AU)

Soldier's heart: the forgotten circulatory neurasthenia - a systematic review.

Soldier's Heart (SH) is a former medical diagnosis, rarely mentioned nowadays, presented under several other names. Considering the controversy regarding the removal of Soldier's Heart diagnosis from DSM-5, this study aimed to conduct a systematic review to evaluate its usage in the clinical practice. Information on diagnosis, military stress, heart rate variability, treatment, and prognosis were collected from 19 studies included after a systematic literature search. Considering the lack of adequate use of Soldier's Heart diagnosis and the diagnostic overlapping with other conditions, the present systematic review supports the inclusion of Soldier's Heart under the umbrella of posttraumatic stress disorders (PTSDs). This proposal is also in line with the conception that physical symptoms are relevant features often associated with generalized anxiety disorder and PTSD. Also, it will be described the higher prevalence of cardiological comorbidities in SH and possible cardiological consequences. Pharmacotherapy based on benzodiazepines and beta-blockers, as well as biofeedback and mindfulness techniques are considered to be useful treatment options. Further studies are needed to better define psychopathological domains of this syndrome and possible novel treatment targets.

New findings on the Neotropical species Hermetia goncalvensi Albuquerque, 1955 (Diptera: Stratiomyidae): redescription, puparium, and geographical records.

Hermetia goncalvensi Albuquerque, 1955 (Diptera: Stratiomyidae: Hermetiinae) has been known from only the male holotype collected in 1951 from the state of Bahia, Brazil, but currently lost or destroyed. No specimens have been reported over the last 60 years since its description. Here we bring together records of additional specimens of both sexes-one male and 28 females-from 13 localities in five Brazilian states, in addition to the type locality. A detailed redescription of the species is provided which includes the puparium, male and female terminalia, biological information, and a distribution map.

A contribution to the genera Plectonotum Gorham and Hyponotum Wittmer, with the description of sixteen new species from Peru (Coleoptera, Cantharidae)

Sixteen species of Peruvian Dysmorphocerinae (Cantharidae) are described as new (regions in parenthesis): Hyponotum macrocephalum sp. nov. (Huanuco); H. succhabamba sp. nov. (Cajamarca); Plectonotum altomayo sp. nov. (Amazonas); P. amazonas sp. nov. (Amazonas); P. bicoloricolle sp. nov. (Huanuco); P. carpish sp. nov. (Huanuco); P. celendin sp. nov. (Cajamarca); P. costae sp. nov. (Cajamarca); P. huariaca sp. nov. (Pasco and Huanuco); P. huascaran sp. nov. (Ancash); P. huertoae sp. nov. (Cajamarca); P. leymebamba sp. nov. (Amazonas); P. luteipes sp. nov. (Amazonas); P. oxapampa sp. nov. (Pasco); P. rubrithorax sp. nov. (Huanuco); P. shipasbamba sp. nov. (Amazonas). A lectotype is designated for Plectonotum longissimum (Pic, 1927) for which a redescription is provided. Plectonotum ruficolleWittmer, 1988, homonym of Plectonotum ruficollePic, 1926, is renamed as Plectonotum neoruficolle nom. nov. New keys are proposed in English and Spanish for the identification of the Peruvian species of the genus Plectonotum and the South American species of the genus Hyponotum Wittmer, together with macrophotographs of habitus, details of pronotum, male genitalia and a cartographic representation of their distribution.

A contribution to the genera Plectonotum Gorham and Hyponotum Wittmer, with the description of sixteen new species from Peru (Coleoptera, Cantharidae)

Sixteen species of Peruvian Dysmorphocerinae (Cantharidae) are described as new (regions in parenthesis): Hyponotum macrocephalum sp. nov. (Huanuco); H. succhabamba sp. nov. (Cajamarca); Plectonotum altomayo sp. nov. (Amazonas); P. amazonas sp. nov. (Amazonas); P. bicoloricolle sp. nov. (Huanuco); P. carpish sp. nov. (Huanuco); P. celendin sp. nov. (Cajamarca); P. costae sp. nov. (Cajamarca); P. huariaca sp. nov. (Pasco and Huanuco); P. huascaran sp. nov. (Ancash); P. huertoae sp. nov. (Cajamarca); P. leymebamba sp. nov. (Amazonas); P. luteipes sp. nov. (Amazonas); P. oxapampa sp. nov. (Pasco); P. rubrithorax sp. nov. (Huanuco); P. shipasbamba sp. nov. (Amazonas). A lectotype is designated for Plectonotum longissimum (Pic, 1927) for which a redescription is provided. Plectonotum ruficolleWittmer, 1988, homonym of Plectonotum ruficollePic, 1926, is renamed as Plectonotum neoruficolle nom. nov. New keys are proposed in English and Spanish for the identification of the Peruvian species of the genus Plectonotum and the South American species of the genus Hyponotum Wittmer, together with macrophotographs of habitus, details of pronotum, male genitalia and a cartographic representation of their distribution.(AU)

Removal of bromophenol blue anionic dye from water using a modified exuviae of Hermetia illucens larvae as biosorbent.

Organic dyes originating from liquid effluents from the textile industries are harmful to the environment. They are toxic and reduce the penetration of light into aquatic environments. In this study, a biosorbent was produced from the exuviae of Hermetia illucens (Linnaeus) larvae and used to remove organic anionic dyes from an aqueous medium. The solids were characterized in terms of thermal stability, chemical structure, morphology, and porosity using thermogravimetric (TGA), differential thermal analysis (DTA), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and N2 adsorption-desorption. There were studied the effects of pH and dosage of the adsorbent on the adsorption of the bromophenol blue dye, used as a model molecule. The adsorption kinetics was studied with Lagergren's pseudo-first-order rate model. The maximum adsorbed amount was 571 mg g-1 according to Langmuir's model. The adsorption process was evaluated as exothermic and spontaneous and was classified as physical adsorption. The prepared biosorbent was tested in five consecutive adsorption cycles achieving 99% dye removal at each stage. This demonstrated the maintenance of adsorption efficiency and desorption capacity. These results suggest that prepared biosorbent have potential applications in the treatment of effluents from textile industries.

A new species of the genus Chiromyza Wiedemann (Diptera, Stratiomyidae) from Rio de Janeiro, Brazil

Seven species of the genus Chiromyza Wiedemann are recorded in Brazil: C. brevicornis (Lindner, 1949), C. enderleini (Lindner, 1949), C. leptiformis (Macquart, 1838), C. ochracea Wiedemann, 1820, C. stylicornis (Enderlein, 1921), C. viridis Bezzi, 1922 and C. vittata Wiedemann, 1820. Herein I describe a new species, Chiromyza raccai sp. nov., based on 88 specimens (41 males, 47 females) from the Atlantic Rain Forest mountains of State of Rio de Janeiro, Brazil, in the city of Miguel Pereira. The new species is distinguished from the related species C. ochracea and C. vittata by the structure of male terminalia. Chiromyza raccai sp. nov. has the distal region of the phallus rounded with two conspicuous apical setae, C. ochracea has the distal surface of the phallus wide and flatness, and C. vittata has the distal surface of the phallus rounded with outer margin rugose.

A new species of the genus Chiromyza Wiedemann (Diptera, Stratiomyidae) from Rio de Janeiro, Brazil

Abstract Seven species of the genus Chiromyza Wiedemann are recorded in Brazil: C. brevicornis (Lindner, 1949), C. enderleini (Lindner, 1949), C. leptiformis (Macquart, 1838), C. ochraceaWiedemann, 1820, C. stylicornis (Enderlein, 1921), C. viridisBezzi, 1922 and C. vittataWiedemann, 1820. Herein I describe a new species, Chiromyza raccai sp. nov., based on 88 specimens (41 males, 47 females) from the Atlantic Rain Forest mountains of State of Rio de Janeiro, Brazil, in the city of Miguel Pereira. The new species is distinguished from the related species C. ochracea and C. vittata by the structure of male terminalia. Chiromyza raccai sp. nov. has the distal region of the phallus rounded with two conspicuous apical setae, C. ochracea has the distal surface of the phallus wide and flatness, and C. vittata has the distal surface of the phallus rounded with outer margin rugose.

A contribution to the genera Plectonotum Gorham and Hyponotum Wittmer, with the description of sixteen new species from Peru (Coleoptera, Cantharidae)

Abstract Sixteen species of Peruvian Dysmorphocerinae (Cantharidae) are described as new (regions in parenthesis): Hyponotum macrocephalum sp. nov. (Huanuco); H. succhabamba sp. nov. (Cajamarca); Plectonotum altomayo sp. nov. (Amazonas); P. amazonas sp. nov. (Amazonas); P. bicoloricolle sp. nov. (Huanuco); P. carpish sp. nov. (Huanuco); P. celendin sp. nov. (Cajamarca); P. costae sp. nov. (Cajamarca); P. huariaca sp. nov. (Pasco and Huanuco); P. huascaran sp. nov. (Ancash); P. huertoae sp. nov. (Cajamarca); P. leymebamba sp. nov. (Amazonas); P. luteipes sp. nov. (Amazonas); P. oxapampa sp. nov. (Pasco); P. rubrithorax sp. nov. (Huanuco); P. shipasbamba sp. nov. (Amazonas). A lectotype is designated for Plectonotum longissimum (Pic, 1927) for which a redescription is provided. Plectonotum ruficolleWittmer, 1988, homonym of Plectonotum ruficollePic, 1926, is renamed as Plectonotum neoruficolle nom. nov. New keys are proposed in English and Spanish for the identification of the Peruvian species of the genus Plectonotum and the South American species of the genus Hyponotum Wittmer, together with macrophotographs of habitus, details of pronotum, male genitalia and a cartographic representation of their distribution.

A Rare Case of Pseudomyiasis in a Dog by Hermetia illucens (Diptera: Stratiomyidae).

Hermetia illucens (L.) (Diptera: Stratiomyidae), commonly known as black soldier fly is a dipterous species which can produce enteric pseudomyiasis in humans and domestic animals. Veterinary cases of intestinal myiasis caused by H. illucens in dogs have not been reported previously. We present this rare pseudomyiasis (= accidental myiasis) produced by infestation with several larvae of the intestinal tract in a dog inhabiting a city in the province of Buenos Aires, Argentina.

Morphological description of the immature stages of Hermetia illucens (Linnaeus, 1758) (Diptera: Stratiomyidae).

In the dipteran genus Hermetia, only 6 of the 78 valid species have documented immature stages: H. albitarsis Fabricius, 1805, H. aurata Bellardi, 1859, H. concinna Williston, 1900, H. illucens (Linnaeus, 1758), H. panamensis Greene, 1940 and H. pulchra Weidemann, 1830. In particular, H. illucens stands out due to its reported applicability for forensic, medical and economic purposes. Here, we described the morphology of eggs and immature stages of this species, with a view to detecting differences between instars and in the pupal stage, which should eventually help properly identifying larval age. We utilized both optical and scanning electron microscopy tools. The eggs are elliptical and elongated, and color varies from cream white to yellowish. The larvae are apodal, hemichephalic and holopneustic, flattened dorso-ventrally and may be recognized by the head elongated, dorsal and ventral chaetotaxy of the cephalic capsule, thoracic and abdominal segments, and the morphology of the anterior and posterior spiracles. The pupae are adecticous and coarctate, tegument dark brown and pruinescence varying from brown to golden. The overall morphology across instars is similar, but marked variations were observed in the shape of the antennal articuli and the shape of the setae (first instar compared to the others). Our results supplement the biological information on Hermetia illucens and should aid the proper identification and aging of juveniles in the field, as a way to minimize errors in the calculation of the post-mortem interval.

Neotermescostaseca: a new termite from the coastal desert of Peru and the redescription of N.chilensis (Isoptera, Kalotermitidae).

The imago and soldier castes of a new Neotermes species, N.costaseca, are described. It is only the third termite species known from the Pacific coastal desert of Peru. Neotermescostaseca sp. n. is compared with the allopatric Neotermeschilensis from the arid central and southern coastal plain of Chile.

Description of the puparium of Hermetia pulchra (Diptera: Stratiomyidae) from Brazil.

The puparium of Hermetia pulchra is described, based on a single specimen reared in laboratory under controlled conditions until the emergence of an adult female. The puparium of H. pulchra was compared with puparium of H. illucens and some differential features were indicated. A checklist of the Brazilian species of the genus Hermetia is included, with new distributional records for H. pulchra in the Brazilian States of Bahia and Distrito Federal. Hermetia sphecodes is recorded for the first time for Brazil (State of Amazonas).